2021-06-072021-06-09http://hdl.handle.net/1885/23697410 KB|1 map706 MB|1 map600 dpiimage/jpgimage/tiffenCopyright ExpiredResourcesChina--MapsChina, Lo-Yang, Series: L7001, Sheet 7842-II, 1:50 000, 196519652021-06-09